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Flights from Buffalo to Bristol

Find the cheapest flight options from Buffalo to Bristol over the next three months. Book one-way tickets from £148 and round-trip tickets from £239.

      • BUF 06:00
        6h 12m
        1 stop
        TRI 12:12
        Buffalo - Bristol | Thu, Dec 18 | Delta Air Lines
        TRI 18:49
        4h 58m
        1 stop
        BUF 23:47
        Bristol - Buffalo | Sun, Dec 21 | Delta Air Lines
        £239 £384
        38% OFF
        38% OFF
        £384 £239
      • BUF 14:06
        20h 6m
        1 stop
        TRI 10:12
        Buffalo - Bristol | Wed, Dec 31 | Delta Air Lines
        TRI 18:49
        4h 58m
        1 stop
        BUF 23:47
        Bristol - Buffalo | Sun, Jan 4 | Delta Air Lines
        £342 £384
        11% OFF
        11% OFF
        £384 £342
      • BUF 13:00
        17h 25m
        1 stop
        TRI Invalid Date
        Buffalo - Bristol | Fri, Dec 12 | Normal Airline
        TRI 15:00
        6h
        Direct
        BUF 16:00
        Bristol - Buffalo | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Buffalo to Bristol are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Buffalo to Bristol

The distance between Buffalo and Bristol is 784.43 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight price£148
Cheapest round-trip ticket price£239
Off-season for travelDecember
Peak season for travelJuly
Flight distance784.43 km

Find the best time to fly from Buffalo to Bristol

The cheapest time for Buffalo to Bristol flights: Jan 4 to Jan 11 — one way flight prices from £148.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Buffalo to Bristol, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Buffalo to Bristol (BUF-TRI)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as £148 on Cheapest nonstop routes (e.g. BUF to TRI on Sun, Jan 11), while Delta Air Lines offers Cheapest nonstop round-trips from £239 departing on Thu, Dec 18 and returning on Sun, Dec 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Buffalo to Bristol is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Buffalo to Bristol, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jan 11, with one-way flights priced at just £148.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bristol travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Buffalo to Bristol is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Buffalo to Bristol on December 18, 2025 with Delta Air Lines, with prices starting at £238.
  • The time difference between Bristol and Buffalo is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.